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// MIT License
//
// Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#ifndef COMMON_ROCFFT_UTILS_HPP
#define COMMON_ROCFFT_UTILS_HPP
#include "example_utils.hpp"
#include <rocfft/rocfft.h>
#include <iostream>
/// \brief Converts a \p rocfft_status variable to its correspondent string.
inline const char* rocfftStatusToString(rocfft_status status)
{
switch(status)
{
case rocfft_status_success: return "rocfft_status_success";
case rocfft_status_failure: return "rocfft_status_failure";
case rocfft_status_invalid_arg_value: return "rocfft_status_invalid_arg_value";
case rocfft_status_invalid_dimensions: return "rocfft_status_invalid_dimensions";
case rocfft_status_invalid_array_type: return "rocfft_status_invalid_array_type";
case rocfft_status_invalid_strides: return "rocfft_status_invalid_strides";
case rocfft_status_invalid_distance: return "rocfft_status_invalid_distance";
case rocfft_status_invalid_offset: return "rocfft_status_invalid_offset";
case rocfft_status_invalid_work_buffer: return "rocfft_status_invalid_work_buffer";
// We do use default because we are not in control of these enumeration values.
// Ideally this function is something rocFFT would provide
default: return "<unknown rocfft_status value>";
}
}
/// \brief Checks if the provided status code is \p rocfft_status_success and if not,
/// prints an error message to the standard error output and terminates the program
/// with an error code.
#define ROCFFT_CHECK(condition) \
{ \
const rocfft_status status = condition; \
if(status != rocfft_status_success) \
{ \
std::cerr << "rocFFT error encountered: \"" << rocfftStatusToString(status) \
<< "\" at " << __FILE__ << ':' << __LINE__ << std::endl; \
std::exit(error_exit_code); \
} \
}
#endif // COMMON_ROCFFT_UTILS_HPP